EP1546795A4 - Image display system - Google Patents

Image display system

Info

Publication number
EP1546795A4
EP1546795A4 EP03794210A EP03794210A EP1546795A4 EP 1546795 A4 EP1546795 A4 EP 1546795A4 EP 03794210 A EP03794210 A EP 03794210A EP 03794210 A EP03794210 A EP 03794210A EP 1546795 A4 EP1546795 A4 EP 1546795A4
Authority
EP
European Patent Office
Prior art keywords
image display
display system
image
display
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP03794210A
Other languages
German (de)
French (fr)
Other versions
EP1546795A1 (en
Inventor
Masao Ozeki
Masanobu Isshiki
Shinya Tahara
Toshihiko Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyocera Display Corp
Original Assignee
Kyocera Display Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kyocera Display Corp filed Critical Kyocera Display Corp
Publication of EP1546795A1 publication Critical patent/EP1546795A1/en
Publication of EP1546795A4 publication Critical patent/EP1546795A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
    • G02F1/13476—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which at least one liquid crystal cell or layer assumes a scattering state
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02—Viewing or reading apparatus
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/137—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/13743—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on electrohydrodynamic instabilities or domain formation in liquid crystals
    • G02F1/1375—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on electrohydrodynamic instabilities or domain formation in liquid crystals using dynamic scattering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3155—Modulator illumination systems for controlling the light source
EP03794210A 2002-09-03 2003-09-03 Image display system Withdrawn EP1546795A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2002258234 2002-09-03
JP2002258234 2002-09-03
JP2002337063 2002-11-20
JP2002337063 2002-11-20
PCT/JP2003/011264 WO2004023200A1 (en) 2002-09-03 2003-09-03 Image display system

Publications (2)

Publication Number Publication Date
EP1546795A1 EP1546795A1 (en) 2005-06-29
EP1546795A4 true EP1546795A4 (en) 2006-11-15

Family

ID=31980571

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03794210A Withdrawn EP1546795A4 (en) 2002-09-03 2003-09-03 Image display system

Country Status (5)

Country Link
US (1) US7336271B2 (en)
EP (1) EP1546795A4 (en)
KR (1) KR20050057161A (en)
TW (1) TWI275827B (en)
WO (1) WO2004023200A1 (en)

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US8267526B2 (en) * 2008-06-17 2012-09-18 The Invention Science Fund I, Llc Methods associated with receiving and transmitting information related to projection
US8384005B2 (en) * 2008-06-17 2013-02-26 The Invention Science Fund I, Llc Systems and methods for selectively projecting information in response to at least one specified motion associated with pressure applied to at least one projection surface
US8641203B2 (en) * 2008-06-17 2014-02-04 The Invention Science Fund I, Llc Methods and systems for receiving and transmitting signals between server and projector apparatuses
US8723787B2 (en) * 2008-06-17 2014-05-13 The Invention Science Fund I, Llc Methods and systems related to an image capture projection surface
US8308304B2 (en) * 2008-06-17 2012-11-13 The Invention Science Fund I, Llc Systems associated with receiving and transmitting information related to projection
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US8608321B2 (en) * 2008-06-17 2013-12-17 The Invention Science Fund I, Llc Systems and methods for projecting in response to conformation
US20090309826A1 (en) * 2008-06-17 2009-12-17 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Systems and devices
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US20090310098A1 (en) * 2008-06-17 2009-12-17 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Methods and systems for projecting in response to conformation
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US8944608B2 (en) * 2008-06-17 2015-02-03 The Invention Science Fund I, Llc Systems and methods associated with projecting in response to conformation
US20090312854A1 (en) * 2008-06-17 2009-12-17 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Methods and systems for transmitting information associated with the coordinated use of two or more user responsive projectors
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US8262236B2 (en) * 2008-06-17 2012-09-11 The Invention Science Fund I, Llc Systems and methods for transmitting information associated with change of a projection surface
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US20090313151A1 (en) * 2008-06-17 2009-12-17 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Methods associated with projection system billing
US20090310103A1 (en) * 2008-06-17 2009-12-17 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Methods and systems for receiving information associated with the coordinated use of two or more user responsive projectors
US8820939B2 (en) * 2008-06-17 2014-09-02 The Invention Science Fund I, Llc Projection associated methods and systems
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Also Published As

Publication number Publication date
EP1546795A1 (en) 2005-06-29
TW200426400A (en) 2004-12-01
WO2004023200A1 (en) 2004-03-18
US7336271B2 (en) 2008-02-26
TWI275827B (en) 2007-03-11
KR20050057161A (en) 2005-06-16
US20050243078A1 (en) 2005-11-03

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